80828844

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{28183}}^1$

素因数の和:28429

約数の個数: 24

約数和(自身を含む): 189396480

約数和(自身を除く): 108567636

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 28183, 56366, 84549, 112732, 169098, 338196, 6735737, 13471474, 20207211, 26942948, 40414422, 80828844]

約数ペア:

[(1, 80828844), (2, 40414422), (3, 26942948), (4, 20207211), (6, 13471474), (12, 6735737), (239, 338196), (478, 169098), (717, 112732), (956, 84549), (1434, 56366), (2868, 28183)]